Question

In: Chemistry

Solution calculations: Show the steps for the following problem for the drug haldol tablet. 1. You...

Solution calculations:

Show the steps for the following problem for the drug haldol tablet.

1. You wish to prepare 50.0 mL of 2.30 x 10^-2 M solution of your drug. Describe how to prepare this solution from the pure drug and deionized water. Analytical balances and volumetric flasks are available to you. (Assume that your drug dissolves in water, at least to the extent necessary for this problem). Use complete sentences in your description of the solution preparation process. Show any required calculations you need to make.

2. Calculate how many milligrams of the drug are contained in 2.0 mL of a 3.0% (wt/vol) solution of your drug.

Molar Mass of the drug Haldol: 375.791 g/mol

Solutions

Expert Solution


Related Solutions

Perform the hypothesis tests below, show your steps and calculations. Identify the distribution that you will...
Perform the hypothesis tests below, show your steps and calculations. Identify the distribution that you will be using for each one. Please remember to draw your conclusions and interpret your decisions 1-According to the National Coalition on Health Care, the mean annual premium for an employer health plan covering a family of four cost $11,500 in 2007. A random sample of 100 families of four taken this year showed a mean annual premium of $11,750. Assuming $1500  = ,...
Question: For each solution 1-7 calculate the following information. Show all your calculations below. -Then it...
Question: For each solution 1-7 calculate the following information. Show all your calculations below. -Then it gives you a blank chart with --- column 1: Test tube 1-7; column 2: [Fe3+]; column 3: [SCN-]; column 4: mole fraction SCN- This is the rest of the information given- Test tube 1: Volume of Fe3+ solution added: 0mL; Volume of SCN- solution added: 10mL Test tube 2: Volume of Fe3+ soln added: 2mL; Volume of SCN- soln added: 8mL Test tube 3:...
Determine the concentration of the standardized silver nitrate solution; show calculations for Trial 1.
Determine the concentration of the standardized silver nitrate solution; show calculations for Trial 1. Calculate the average concentration of the standardized silver nitrate solution before beginning Part II. Use the Q test for any suspected bad data.
Excel format! Please show calculations, it is important! Thank you! PROBLEM # 1 ABC Co. purchased...
Excel format! Please show calculations, it is important! Thank you! PROBLEM # 1 ABC Co. purchased 1,000 shares of XYZ for $23 each this year and classified the investment as a trading security. ABC sold 400 shares of the stock for $24 each. At year end the price per share of the XYZ Company had increased to $26. Instructions Prepare the journal entries for these transactions and any year-end adjustments. PROBLEM # 2 On January 1, 2017, LabTech Inc. purchased...
1. A patient needs 50 mg of drug X daily. If each tablet of the drug...
1. A patient needs 50 mg of drug X daily. If each tablet of the drug contains 25 x 10 ^ -3 g, how many tablets does the patient need to take each day? A.1 B. 2 C. 3 D. 4 2. A 5% glucose solution used in the hospital has a density of 1.02 g / mL. If a patient received 0.25 L of this solution, what is the mass of the amount of glucose that would have been...
2.) Describe and show your calculations how you will make a 50 mL solution of an...
2.) Describe and show your calculations how you will make a 50 mL solution of an ammonia buffer where pH = 10.07 and [NH3] + [NH4+] = [NH4]T = 10.2 M using concentrated ammonia (28.0% by weight) and ammonium chloride.
For full credit, show the steps that you take to solve this problem. A particle is...
For full credit, show the steps that you take to solve this problem. A particle is undergoing motion such that its position is described by the equation: r(t) = [(5t3 + 2t) i + (3t2 - 8) j] m a) Find the velocity as a function of time b) What is the velocity at 2.0 s? (magnitude and direction) c) Find the acceleration as a function of time d) What is the acceleration of the particle at 2.0 s? (magnitude...
Can you show all the calculations for each problem? Janice is the sole owner of Catbird...
Can you show all the calculations for each problem? Janice is the sole owner of Catbird Company. In the current year, Catbird had operating income of $100,000, a long-term capital gain of $15,000, and a charitable contribution of $5,000. Janice withdrew $70,000 of profit from Catbird. How should Janice report this information on her tax return if Catbird Company is: a. An LLC? b. An S corporation? C. A C corporation?
Please if you could do each problem, and show steps for excel! Thank you! You will...
Please if you could do each problem, and show steps for excel! Thank you! You will graduate in a few years and start working and it’s never too early to start planning for your retirement and other financial events. Let’s fast forward to the beginning of your career. Here’s some assumptions to help you get started. Your starting annual salary will be $60,000. You plan to work for 43 years before retiring. You expect your salary to grow at an...
For problems involving calculations you must show your work for credit. For each problem below, you...
For problems involving calculations you must show your work for credit. For each problem below, you may assume aqueous solutions at T = 25. °C. 1) For each of the cell diagrams below find the half-cell oxidation reaction, the half-cell reduction reaction, the net cell reaction, and the standard cell potential (E°cell). You may use the half-cell reduction potential table in the ppt presentation to find E°cell. a) Cd(s) | Cd2+(aq) || I-(aq) | I2(s) | Pt(s)   b) Pb(s) |...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT